Shoe upper



FIG. 1 is a left side elevational view of a shoe upper showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view of another embodiment of our new design of FIGS. 1-5;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof.

The broken line showing of a sole in FIGS. 1-2, 4-7 and 9-10 is environmental only and forms no part of the claimed design. 

The ornamental design for a shoe upper, as shown and described. 